1. Investigation report for lower Sandia canyon aggregate area Document(s) Author: Rich, Kent C Number: LA-UR-11-00921 ; 2011
2. Investigation work plan for lower Mortandad/Cedro canyons aggregate area Document(s) Author: Rich, Kent C Number: LA-UR-09-06567 ; 2009
3. Response to the notice of disapproval for the investigation report for upper Canada del Buey aggregate area Document(s) Author: Rich, Kent C Number: LA-UR-11-02490 ; 2011
4. Response to the notice of disapproval for the phase II investigation report for material disposal area C, Los Alamos National Laboratory EPA ID No:NM0890010515 HWB-LANL-09-0017, dated August 31, 2009 Document(s) Author: Rich, Kent C Number: LA-UR-09-06260 ; 2009
5. Investigation report for upper Canada del Buey aggregate area, revision 1 Document(s) Author: Rich, Kent C Number: LA-UR-11-02487 ; 2011
6. Investigation report for upper Canada del Buey aggregate area Document(s) Author: Rich, Kent C Number: LA-UR-10-07539 ; 2010
7. Investigation report for upper Mortandad canyon aggregate area Document(s) Author: Rich, Kent C Number: LA-UR-09-06081 ; 2009
8. Investigation report for upper sandia canyon aggregate area, revision 1 Document(s) Author: Rich, Kent C Number: LA-UR-10-06410 ; 2010
9. Phase investigation work plan for upper Mortandad canyon aggregate area, revision 1 Document(s) Author: Rich, Kent C Number: LA-UR-11-02489 ; 2011
10. Phase II investigation work plan for upper Mortandad canyon aggregate aera Document(s) Author: Rich, Kent C Number: LA-UR-10-07423 ; 2010